baber/WOPTO huggingface dataset:
Patent CA-2377073-A1 (CA)
Title: Multiple-dose bottle with dosage nozzle for liquids, particularly for pharmaceutical products
Inventor: GSTOHL HARRY
IPC: B65D47/20
Filed: 2000-06-15
Abstract: A multiple-dose bottle with dosage nozzle for liquids, particularly for pharmaceutical products, is deformable and has a nozzle (2) which comprises a valve (3) made of flexible material which can be coupled to the mouth (4) of the bottle (1) and has a plurality of passages (5) for the flow of the liquid and a cap (6) made of substantially rigid material which is fitted hermetically on the valve (3) and is provided, in an upward region, with a dispensing opening (7), compression of the bottle (1) producing the compression of the valve (3), the flow of the liquid between the valve (3) and the cap (6), and the release of the liquid through the dispensing opening (7).
Patent CA-2377445-A1 (CA)
Title: Methodology and apparatus for supply of reactant fluids to and purging of product and inert fluids from cells of fuel cell stack
Inventor: NGUYEN TRUNG VAN
IPC: H01M8/04
Filed: 2001-04-04
Abstract: A fuel cell system made up of a plurality of fuel cells (249). Each cell includes a fuel inlet (261,263,265), an oxidant inlet (262,264,266), a fuel side product outlet (253,254,255) and an oxidant side product outlet (256,257,258). A common fuel supply line (251) is provided for the fuel inlets (261,263,265). A common oxidant supply line (252) is provided for the oxidant inlets (262,264,266). A common product purging mechanisms (240) is coupled to the outlets (253-258) for purging the same of unused fuel, unused oxidant, fuel side product and oxidant side product. The product purging mechanism (240) includes valving structure operable to selectively and independently open the outlets (253-258) of a given cell. A method for operating such a fuel cell system is also disclosed.
Patent CA-2379120-A1 (CA)
Inventor: KAWAI TERUO
IPC: H02K1/14
Filed: 2001-05-10
Abstract: An electric motor capable of achieving a high efficiency and providing an excellent startability, wherein a rotor (10) having projected parts (10a) installed projectedly along the outer periphery of a magnetic body disk at equal intervals and a disk (40) formed in a magnetic body disk are fixedly connected to each other at an interval so as to sandwich a permanent magnet (20) through a rotating shaft (60) and 12 bar-like electromagnets (30) are disposed around the periphery of the rotor and disk so as to be bridged acro ss the outer peripheral edges of the rotor (10) and the disk (40), the rotor (1 0) and disk (40) are supported rotatably on the inside of the electromagnets (3 0) and, when a specified electromagnet (30) is energized, the magnetic flux circulating between the magnetic poles of the permanent magnets (20) is converged to the excited electromagnet through the disk (40), whereby the magnetic flux acting so as to arrest the rotor (10) in nonenergized state is  eliminated easily so as to assure a smooth starting, and such a magnetic interaction as obstructing the rotation is also prevented.
Patent CA-2379682-A1 (CA)
Inventor: SCHILTZ JOHN R
IPC: A61Q19/08
Filed: 2000-07-17
Abstract: Novel methods and compositions for treating aged and environmentally damaged  skin are disclosed which provide improvements in the skin's visual appearanc e, function and clinical/biophysical properties by activating at least one proteolytic enzyme in the skin's stratum corneum. The disclosed treatment methods involve topical application of a novel cosmetic composition containi ng a combination of a cationic surfactant such as N,N,-dimethyldodecyl amine oxide (DMDAO), an anionic surfactant such as sodium dodecyl sulfate (SDS), o r monoalkyl phosphate (MAP) and a chelating agent such as ethylene diamine tetraacetate (EDTA) to stimulate a chronic increase in the replacement rate of the skin's stratum corneum by means of corneum protease activation. This chronic, low level stimulation is effective to induce repair and replacement  of the stratum corneum, epidermis, and dermis of the skin and improvements i n the appearance, function, and anti-aging properties of the skin.
Patent CA-2381892-A1 (CA)
Title: Bleach boosting components, compositions and laundry methods
Inventor: DYKSTRA ROBERT RICHARD
IPC: C07D245/06
Filed: 2000-08-25
Abstract: Formulation components such as bleach boosting compounds selected from the group consisting of bleach boosters comprising quaternary imine cations, zwitterions, polyions having a net charge of from about +3 to about -3 and mixtures thereof, bleaching species comprising oxaziridinium cations, zwitterions, polyions having a net charge of from about +3 to about -3 and mixtures thereof, and mixtures thereof are disclosed. The bleach boosting compounds increase bleaching effectiveness even in lower temperature solutions and provides improved stability toward unwanted boosting compound decomposition. The bleach boosting compounds are ideally suited for inclusion into bleaching compositions including those with detersive surfactants and enzymes. Also provided is a method for laundering a fabric employing the bleach boosting compounds, a laundry additive product employing the bleach boosting compounds.
Patent CA-2381986-A1 (CA)
Title: Dispositif integre de protection contre les surintensites et les surtensions transitoires au niveau d'une alimentation electrique de base
Inventor: BASSILAKIS HARRY C
IPC: H01R13/66
Filed: 2000-08-23
Abstract: L'invention concerne un dispositif (10) intégré de protection contre les surintensités et les surtensions transitoires au niveau d'une alimentation électrique de base, qui est destiné à être utilisé dans un bâtiment renfermant des postes (14) de travail modulaires. Ledit dispositif comprend un module de protection comportant une carte imprimée constituée d'une pluralité de circuits de protection, chacun desdits circuits de protection étant pourvu d'une borne électrique au moins. Chaque fil (30) du réseau de distribution électrique alimentant les postes de travail modulaires est connecté électriquement à l'une des bornes de la carte imprimée.
Patent CA-2382337-A1 (CA)
Inventor: NINKOV DUSAN
IPC: B01F27/91
Filed: 2000-08-17
Abstract: This disclosure provides pharmaceutical compositions which include oil extra ct from plants from the Labiatae family. In particular, the compositions can be  formulated by combining extracts of essential oils from plants of the Labiat ae family with an organic acid or a Group I salt. It is believed that the antimicrobial activity of the pharmaceutical composition is due to the presence of organic phenols, such as isopropyl-o-cresol, in the oil extract from the plants.
Patent CA-2383045-A1 (CA)
Title: Selection de noeuds d'echange de paquets inter-reseaux ipx/igx dans un environnement a domaines multiples
Inventor: ZEY DAVID A
IPC: H04M3/22
Filed: 2000-08-31
Abstract: L'invention concerne un procédé pour l'établissement d'une connexion entre le représentant d'un client et un commutateur de client dans un réseau de télécommunications à plusieurs domaines de commutation, chaque domaine comprenant une pluralité de commutateurs qui correspondent respectivement à un nom de commutateur. Au moins un des commutateurs est un commutateur passerelle. Le procédé consiste à recevoir un nom de commutateur correspondant à un commutateur de client donné et à présenter une liste de commutateurs qui résident dans un premier domaine parmi les domaines de commutateur. On détermine ensuite si le commutateur reçu réside dans un premier domaine de commutateur. Une liste de commutateurs passerelle résidant dans le domaine de commutateur considéré est également fournie. Dans cette liste, un commutateur passerelle est choisi en fonction de sa disponibilité. Ensuite, une connexion est établie avec le commutateur reçu via le commutateur passerelle. Si le commutateur reçu apparaît comme ne résidant pas dans la liste de commutateurs présentée, une autre liste de commutateurs d'un autre domaine est présentée. On détermine ensuite si le commutateur reçu réside dans le nouveau domaine de commutateur présenté. Le processus est répété jusqu'à trouver une concordance ou jusqu'à établir que le commutateur reçu ne réside dans aucun des domaines de commutateur.
Patent CA-2385865-A1 (CA)
Title: Triazolopurine derivatives, pharmaceutical compositions containing the derivatives, and adenosine a3 receptor affinitive agents
Inventor: OKAMURA TAKASHI
IPC: A61P43/00
Filed: 2000-09-22
Abstract: Triazolopurine derivatives represented by general formula (1) exhibit affinity for adenosine A3 receptor and are therefore useful as the ingredient of drug compositions wherein R1 and R2 are each as defined in the description.
Patent CA-2385951-A1 (CA)
Title: Wide area network mobility for ip based networks
Inventor: SULTANA SHABNAM
IPC: H04L12/56
Filed: 2000-09-15
Abstract: A system and method of providing mobility between Internet Protocol (IP) based packet networks is disclosed.  The disclosed system and method permits user equipment to roam from one IP  based packet network to a second IP based packet network, without any interruption in data communications. Wide area network mobility is achieved through the modification of existing protocols to include additional network gateway addressing information.
Patent CA-2386573-A1 (CA)
Inventor: ACKERMANN JOHN MARVIN
IPC: H01H85/11
Filed: 2002-05-15
Abstract: In an exemplary embodiment of the invention, a fuse element for a time delay fuse includes a conductive fuse element member, a fuse link formed within the member, and a heat sink coupled to the member. The heat sink draws heat from the fuse element member and prevents the fuse link from opening for an increased amount of time during high current overload conditions.
Patent CA-2390083-A1 (CA)
Inventor: BECKER BRIAN DUANE
IPC: E04B2/76
Filed: 2002-06-07
Abstract: A track arrangement for supporting wall studs is provided. The track arrangement includes a central longitudinal extension, first and second sidewalk and a first stud clip arrangement comprising a pair of stud clips. In a preferred embodiment, each clip comprises a portion of the sidewall bent inwardly, to form a cam surface and a stud ridge receiver. During use, the stud is forced toward the cam surface, bending the clip until a portion of the stud, specifically a stud ridge, is received in the stud ridge receiver. This will secure the stud in place, against undesired movement relative to the track. Wall assemblies are provided which preferably involve one such track arrangement positioned on the floor as a floor track, and one on the ceiling, as a ceiling track, with a stud extending therebetween.   The wall framework assembly can be assembled as a slip track, or as a non-slip track.
Patent CA-2395167-A1 (CA)
Title: Novel 3-oxo-2,1-benzisoxazol-1(3h)-carboxamides for treatment of cns diseases
Inventor: YOSHIDA NAGAHIRO
IPC: A61K31/5377
Filed: 2000-12-06
Abstract: The invention relates to novel 3-oxo-2,1-benzisoxazol-1(3H)-carboxamides (I), where R1, R2 are the same or different and independently = H, halogen, C1 C6 alkyl, C1 C6 alkoxy, C1 C3 perfluoroalkyl, or a group NR5R6; R3, R4 are the same or different and independently = C1 C8 alkyl, whose carbon chain is optionally interrupted by an O, S or NR7 and is optionally singly or severally substituted by C3 C6 cycloalkyl, C1 C4 alkoxy, OH, halogen or NR8R9; C3 C8 cycloalkyl whose carbon chain is optionally interrupted by an O, S or NR10 and is optionally singly or severally substituted by C1 C4 alkoxy, OH, halogen or NR11R12; or R3 and R4 together with a nitrogen atom form a saturated or partially unsaturated 3- to 10-membered mono- or bi-cyclic heterocycle, which, optionally, contains up to two further heteroatoms, from N, O or S and is, optionally, substituted by C1 C4 alkyl, C1 C4 alkoxy, OH, halogen, COOR13 or NR14R15and X = O or S. The invention further relates to methods for production thereof and use thereof in the production of medicaments for the prophylaxis and/or treatment of diseases of the central nervous system, in particular, cognitive disorders, such as Alzheimer's disease and other forms of dementia, cerebral infarct, skull and brain trauma and pain.
Patent CA-2397612-A1 (CA)
Title: Gas and steam turbine installation
Inventor: GREWE CLAUS
IPC: F02C3/28
Filed: 2001-01-05
Abstract: Disclosed is a gas and steam turbine installation (1) comprising a gasification device (132) for fossile fuel. The gasification device (132) and the combustion chamber (6) of the gas turbine (2) are connected by means of a gas line (130). According to the invention, a gas lock (200) is connected to the gas line (130). Said gas lock comprises a quick acting armature (202), a pressure discharge or over pressure system (206) and a gas lock armature (202).
Patent CA-2399224-A1 (CA)
Inventor: GROOMS JAMIE M
IPC: A61F2/04
Filed: 2001-02-20
Abstract: L'invention concerne des nouvelles formes de tissus, conçues pour une mise en oeuvre et une utilisation simples, dans diverses applications médicales. L'invention concerne notamment des sections tissulaires, conçues et façonnées sous forme de bande ou de timbre, ainsi que des nécessaires et procédés de mise en oeuvre de ces sections. Dans une variante de réalisation, l'invention concerne des sections de tissu qui possèdent des propriétés ostéogéniques et sont notamment conçues pour la réparation de défauts osseux et plaies, provoqués par des maladies ou autre.
Patent CA-2399461-A1 (CA)
Title: Plasma column
Inventor: ALBRIGHT LARRY
IPC: H01J61/70
Filed: 2001-02-08
Abstract: A plasma discharge display device (10) comprises a generally columnar chambe r with a pair of electrodes (13, 14) tangentially located at opposite ends of the chamber for ionizing gas in the chamber. The chamber comprises a cylindrical portion (16) interconnected with a generally spherical portion (15). The configuration of the chamber generates an active (but not hyperactive) plasma discharge that is continuous, has a full motion and with  minimal noise without the need of additional adulterants for instability.</S DOAB>
Patent CA-2400512-A1 (CA)
Inventor: KENNEDY GINO W
IPC: F02B65/00
Filed: 2002-08-29
Abstract: A low profile generator mount for large vehicles, such as tractor trailer combinations, utilizes the space below the door of the cab. The mount is an enclosure connected to the frame and housing a compact diesel engine and generator combination with the exterior of the mount capable of being in the form of steps for ingress into the cab, or formed to assimilate a conventional truck mounted storage box.
Patent CA-2404765-A1 (CA)
Inventor: WOLFLING SHAY
IPC: G11B20/10
Filed: 2001-04-11
Abstract: A method and apparatus for wavefront analysis including obtaining a plurality of differently phase changed transformed wavefronts corresponding to a wavefront being analyzed which has an amplitude and a phase, obtaining a plurality of intensity maps of the plurality of phase changed transformed wavefronts and employing the plurality of intensity maps to obtain an output indicating the amplitude and phase of the wavefront being analyzed.
Patent CA-2407944-A1 (CA)
Inventor: THOMAS EDWARD V
IPC: G01N21/35
Filed: 2001-04-30
Abstract: A method and apparatus for measuring a biological attribute, such as the concentration of an analyte, particularly a blood analyte in tissue such as glucose. The method utilizes spectrographic techniques in conjunction with an improved instrument-tailored calibration model. In a calibration phase, calibration model data is modified to reduce or eliminate instrument-specific attributes, resulting in a calibration data set modeling intra-instrument variation. In a prediction phase, the prediction process is tailored for each target instrument separately using a minimal number of spectral measurements from each instrument.
Patent CA-2410178-A1 (CA)
Title: Communication network for an automobile
Inventor: MATSON JEFF
IPC: H04L12/413
Filed: 2002-10-28
Abstract: A "segmented" CAN bus is disclosed. The "segmented" CAN bus extends the cabling scheme of a CAN network to permit isolation of individual nodes of identical type when needed and the ability for a host to determine the network topology. In addition, the CAN bus cabling scheme automatically assigns unique addresses to nodes and guarantees that the network will always be properly terminated. This eliminates the need for jumpers, DIP witches, pre-installation programming, or other hardware means requiring human intervention to uniquely identify the nodes on the network. Furthermore, because the physical node topology is determinable, equipment installation and anomaly diagnostics are facilitated. The present invention contemplates that this technique can be applied to various local area networking schemes.
Patent CA-2412590-A1 (CA)
Inventor: SAARINEN RISTO
IPC: F27D25/00
Filed: 2001-06-20
Abstract: The invention relates to an apparatus for mechanically breaking up and detaching dust accretions created by process gases and accumulated on the inner walls of a suspension smelting furnace and/or a waste heat boiler permanently connected to the suspension smelting furnace. According to the invention, on the outer surface (7, 13) of the wall of a suspension smelting  furnace (1) and/or a waste heat boiler (6), in the vicinity of the connectin g point (5) of the suspension smelting furnace and the waste heat boiler, ther e is installed at least one striker device (8, 14), whereby there can be creat ed a mechanical impact effect and mechanical contact between the apparatus (8, 14) and at least one of the dust accretions (12, 19).
Patent CA-2414022-A1 (CA)
Inventor: WHEDON RANDY
IPC: A61F2/00
Filed: 2001-05-31
Abstract: L'invention concerne des dispositifs permettant de réparer et de remplacer une valve cardiaque (18). Dans divers modes de réalisation, les dispositifs (42) comprennent au moins un premier et un second anneau de support, connectés ensemble selon une configuration enroulée pour venir en contact avec les côtés opposés d'un anneau (20) de valve. Une valve (260) de remplacement peut être fixée au dispositif enroulé (262). Parmi les divers systèmes de fixation alternatifs se trouvent des systèmes de fixation par suture, des systèmes de fixation mécaniques, des systèmes de fixation à alliage à mémoire de forme et d'autres systèmes de fixation basés uniquement sur l'élasticité entre les enroulements adjacents. L'invention concerne également un procédé consistant généralement à insérer une première extrémité de l'élément enroulé (42) par un anneau (20) de valve, à faire pivoter un premier anneau de l'élément enroulé (42) pour le mettre en position sur un côté de l'anneau (20) de valve et à positionner au moins un second anneau de l'élément enroulé (42) sur un côté opposé de l'anneau (20) de valve.
Patent CA-2416163-A1 (CA)
Inventor: FORTE-PATHROFF DENISE
IPC: G09F3/00
Filed: 2003-01-13
Abstract: A coding system for use in conjunction with a series of products is disclosed.  The coding system includes indicia indicating to a user of the series of sequentially applied products a time and a sequence of use of the series of products is provided. The coding system includes time indicia disposed on the surface of each product of the series of products. The time indicia indicates to the user of the product a time of day for using the particular product of the series of products. This enables the user to select a group of products having a common time indicia from the series of products. The coding system further includes sequence indicia disposed on the surface of each product of the series of products T'he sequence indicia indicates to the user an order of using each product of said series of products.
Patent CA-2417607-A1 (CA)
Inventor: FEINLE CHRISTINE
IPC: A61K45/00
Filed: 2001-07-28
Abstract: The present invention refers to the use of lipase inhibitors, e.g. orlistat, for the manufacture of medicaments for treating, reducing or preventing functional dyspepsia, e.g. intensity of stomach fullness, nausea, bloating after ingestion of small or larger meal, especially of fat containing or fat rich meals, and the medicaments thus manufactured.
Patent CA-2418448-A1 (CA)
Title: Filtering unit comprising calendered removing leukocytes layers
Inventor: CHOLLET STEPHANE
IPC: A61M5/165
Filed: 2003-02-04
Abstract: One object of the invention is a filtration unit (1) intended to allow the removal of leukocytes from a fluid such as blood or a blood component, the unit containing a porous element (5) comprising a medium (8) for the removal of leukocytes by adsorption and filtration of the leukocytes, said medium comprising a number of layers (9) of one and the same type which are formed from at least one porous non-woven material, in which at least one layer (9a) has been pressed by calendering prior to the stacking thereof, said at least one calendered layer (9a) being disposed on the downstream side of the stack, while the medium (8) comprises at least one non-calendered layer (9b).        The invention also relates to a bag-based system comprising such a unit (1), said system being in particular arranged for the sterile and closed-circuit filtration of the fluid.
Patent CA-2418838-A1 (CA)
Title: Copolyamides and compositions based on same
Inventor: ZHANG HAICHUN
IPC: C08L77/00
Filed: 2001-08-07
Abstract: The invention concerns copolyamides obtained by using multifunctional monomers. It consists in using at least one multifunctional monomer comprising at least three reactive functions and at least another multifunctional monomer, in amounts such that the terminal group concentrations are balanced. The copolyamides are more particularly high viscosity copolyamides. The invention also concerns compositions based on said copolyamides.
Patent CA-2420286-A1 (CA)
Inventor: LIM JULIE ANNE
IPC: A61P29/00
Filed: 2001-08-22
Abstract: Compounds of formula (I) wherein R1 is hydrogen or alkyl; R2 is substituted cycloalkyl, heterosubstituted cycloalkyl, heteroalkylsubstituted cycloalkyl, heterosubstituted cycloalkyl-aryl, heterocyclyl, heterocyclyl spiro cycloalkyl, aralkoxy, alkoxy, -alkylene-S(O)n-alkyl(where n is 1 or 2) or -SO2Ar2; R3 is hydrogen, amino, monoalkylamino, dialkylamino, acylamino, -NRa-C(=O)-Rb (where Ra is hydrogen or alkyl and Rb is hetericyclyl or heteroalkyl) alkyl, cycloalkyl, aryl, aralkyl, haloalkyl, heteroalkyl, cyanoalkyl, -alkylene-C(O)-R (where R is hydrogen, alkyl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino) acyl, or phthalimidoalkyl; and each of Ar1 and Ar2 is independently aryl, and their use for treatment of disorders selected from the group consisting of arthritis, Crohns disease, Alzheimer's disease, irritable bowel syndrome, adult respiratory distress syndrome, and chronic obstructive pulmonary disease.
Patent CA-2424721-A1 (CA)
Title: Torsionally compensated guidewire
Inventor: PERALTA NELSON
IPC: A61M25/01
Filed: 2001-10-11
Abstract: The guidewire includes a core (12) and a coil (18) in composite cooperation to enable the guidewire (10) to be used within tortuous regions of the vasculature. The core (12) has a proximal region (14) and a distal region (16). The distal region (16) includes a flattened end (32) and a tang (36) f or connecting the core (12) to the coil. The coil (18) has a proximal end, a distal end and a length extending between the proximal end and the distal en d. The ratio between the proximal region and the coil diameter is 1.4:1 or greater. The guidewire includes three joints for attaching the coil to the core. A distal joint (30) attaches the distal end of the coil to the flatten ed end (32) of the core (12). A proximal joint attaches proximal end of the coi l (18) to the core (12). A medial joint attaches the length of the coil to the  tang. The three joints cooperate with the 1.4:1 ratio to improve torque transmission ability of the guidewire (10) to enable the guidewire to steer through vessels with bends of over 90 degrees and with lumen diameters of le ss than 3 mm.